AAMI
Acadian Asset Management Inc. · Finance & Insurance · Market cap $3.3B
Insiders sold $149.0M net in the last 90 days ·2 sellers, 0 buyers· latest Form 4 filed Aug 5, 2026
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$157.7M
reported sales (SEC code S)
Unique Insiders
5
in the rolling window
Latest filing
Aug 5, 2026
Wiater Christina
Acadian Asset Management Inc. (AAMI) has 11 SEC Form 4 filings (22 transaction rows) in the rolling window, disclosed by 5 distinct insiders. Most recent filing: Aug 5, 2026.
Inside the rolling window, 5 insiders at Acadian Asset Management Inc. reported no open-market purchases and 6 open-market sales totaling $157.7M. Insiders have net sold $157.7M over the trailing 6 months. The most recent open-market filing is a sale of 25,370 shares by PAO Wiater Christina, dated Aug 3, 2026, worth $2.2M.
- Industry:Asset Management
- CEO:Kelly Ann Louise Young
- Employees:396
- HQ:Boston, MA, US
- IPO:2014-10-09
| Source | |||||||
|---|---|---|---|---|---|---|---|
Wiater ChristinaFirst filing | PAO | Sale | 25,370 | $2.2M | Aug 5 | +3.2% | SEC ↗ |
Wiater ChristinaFirst filing | PAO | Sale | 244 | $23K | Aug 5 | +3.2% | SEC ↗ |
| 10% Owner | Sale | 1,900,000 | $146.8M | Jun 22 | +27.7% | SEC ↗ | |
Hart Richard JonathanFirst filing | CLO and CAO | Sale | 100,000 | $6.7M | May 5 | +38.1% | SEC ↗ |
Trebbi BarbaraFirst filing | Director | Sale | 9,691 | $496K | Feb 12 | +80.4% | SEC ↗ |
Chersi Robert JFirst filing | Director | Sale | 28,753 | $1.5M | Feb 12 | +80.4% | SEC ↗ |
Earnings: last 7 quarters
Frequently asked questions
How many SEC Form 4 insider filings does AAMI have?
Acadian Asset Management Inc. (AAMI) has 11 SEC Form 4 filings (22 transaction rows) in the rolling 365-day window, disclosed by 5 distinct insiders. Most recent filing: Aug 5, 2026.
When was the most recent SEC Form 4 filing for AAMI?
The most recent Form 4 filing for AAMI on Tracefour is dated Aug 5, 2026.
What is the net insider flow at AAMI over the last 6 months?
Over the trailing 180 days, insiders at AAMI have net sold $157.7M based on SEC Form 4 disclosures.
What is the total insider buy and sell value at AAMI in the current window?
Inside the rolling window, insiders at AAMI bought $0 and sold $157.7M based on SEC Form 4 filings.
Can I get alerts for AAMI insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at Acadian Asset Management Inc. (AAMI). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
Acadian Asset Management Inc. is in the Finance & Insurance sector.